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Institutional Ownership · SEC 13F
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MENLO PARK, CA · CIK 0001541617

Altimeter Capital

Altimeter Capital Management, LP

Portfolio value
$6.93B
2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31
Positions
18
New this Q
3
Exited this Q
7
Source filing
#IssuerTickerWeight ValueShares / PrinQoQ

New this quarter

IssuerTickerValueShares
TAIWAN SEMICONDUCTOR MFG LTDTSM $196.4M867,209
SAMSARA INCIOT $119.0M2,990,578
DATADOG INCDDOG $118.4M881,730

Exited this quarter

IssuerTickerPrior valuePrior shares
INVESCO QQQ TRQQQ $463.3M988,000
FLUTTER ENTMT PLCFLUT $125.9M568,410
ALIBABA GROUP HLDG LTDBABA $71.5M540,370
ASTERA LABS INCALAB $58.6M981,697
RUBRIK INC.RBRK $50.7M832,003
SAILPOINT INCSAIL $4.7M250,000
SERVICETITAN INCTTAN $3.8M40,000